CN215705586U - Air conditioner pipeline system with dust filtering function - Google Patents
Air conditioner pipeline system with dust filtering function Download PDFInfo
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- CN215705586U CN215705586U CN202122270181.8U CN202122270181U CN215705586U CN 215705586 U CN215705586 U CN 215705586U CN 202122270181 U CN202122270181 U CN 202122270181U CN 215705586 U CN215705586 U CN 215705586U
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- filter screen
- dust filtering
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Abstract
The utility model provides an air conditioner pipeline system with a dust filtering function. The air conditioner pipeline system with the dust filtering function comprises a pressing plate, wherein two connectors are arranged on the pressing plate, the two connectors are rectangular, one side of one connector is provided with a sink groove, a connecting pipe is hermetically arranged in the sink groove, a filter screen is arranged in the sink groove, and a plurality of filter holes are formed in the filter screen; the inner net is movably arranged in the interface corresponding to the sinking groove; the plurality of conducting rods are fixedly arranged on one side, located on the filter screen, of the inner net, and the plurality of conducting rods are arranged corresponding to the plurality of filter holes respectively; and the plurality of flow guide holes are formed in the inner net. The air conditioner pipeline system with the dust filtering function has the advantages that the pipeline dismantling frequency can be reduced, and the filter screen can be dredged without large-scale dismantling.
Description
Technical Field
The utility model relates to the technical field of air conditioner pipelines, in particular to an air conditioner pipeline system with a dust filtering function.
Background
In a traditional automobile air-conditioning system, in order to prevent micro-channels such as an expansion valve and the like from being blocked, a filter screen is arranged in a liquid accumulation tank on a condenser, and for a heat pump air-conditioning system, in a refrigerant loop under certain specific working conditions, refrigerant cannot flow through the liquid accumulation tank of the condenser, in order to ensure that the micro-channels such as the expansion valve and the like are not blocked, parts for filtering need to be independently added in the loop, for example, an independent filter is arranged on a pipeline behind an outlet of the condenser in a heat pump system of the third electric company in Japan, so that the cost of the whole automobile is increased, and certain challenge is provided for increasingly compact engine cabin arrangement.
Through retrieval, patent document with publication number CN205202670U discloses an automobile air-conditioning pipeline joint with filtering function, which comprises a pressure plate, wherein the pressure plate is provided with an interface for connecting the pipeline, one end face of the pressure plate is a welded pipeline surface, the welded pipeline surface is provided with a sinking platform communicated with the interface, and a filter screen is arranged in the sinking platform; still including pegging graft the connecting pipe in heavy platform, the connecting pipe terminal surface supports and leans on the filter screen, and the connecting pipe welds on the welding pipeline face of clamp plate. Although the air-conditioning pipeline joint has the filtering function, the expansion valve is prevented from being blocked by particles generated by the operation of an air-conditioning compressor or retained inside parts in an air-conditioning refrigerant loop, and the air-conditioning pipeline joint has the advantages of simple process, convenient arrangement and easy arrangement of a plurality of filtering joints in the system.
However, the filter screen is necessarily blocked in long-term use, people usually need to dismantle the pipeline for dredging, and the step is circulated for many times in long-term use, so that the use is inconvenient and influenced.
Therefore, it is necessary to provide a new air conditioning duct system with dust filtering function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air conditioner pipeline system with a dust filtering function, which can reduce the pipeline dismantling times and can dredge a filter screen without large-scale dismantling.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the utility model provides an air conditioner pipeline system with a dust filtering function, which comprises: the connector comprises a pressing plate, a connecting pipe, a filter screen and a plurality of filter holes, wherein the pressing plate is provided with two connectors which are rectangular, one side of one connector is provided with a sinking groove, the connecting pipe is hermetically arranged in the sinking groove, and the filter screen is arranged in the sinking groove and is provided with a plurality of filter holes; the inner net is movably arranged in the interface corresponding to the sinking groove; the plurality of conducting rods are fixedly arranged on one side, located on the filter screen, of the inner net, and the plurality of conducting rods are arranged corresponding to the plurality of filter holes respectively; the flow guide holes are all formed in the inner net and are respectively staggered with the conducting rods; and the driving mechanism is arranged on the pressing plate and is positioned in the interface corresponding to the sinking groove.
As a further scheme of the present invention, the driving mechanism includes a support rod, a mounting hole, a threaded sleeve, a ring groove, a positioning ring, a transmission screw, and an operating mechanism, the support rod is disposed on a side of the inner net away from the filter screen and is fixedly connected to an inner wall of the interface, the mounting hole is formed in the support rod, the threaded sleeve is movably disposed in the mounting hole, the ring groove is formed in an outer ring of the threaded sleeve, the positioning ring is fixedly mounted on an inner wall of the mounting hole, an inner ring of the positioning ring extends into the ring groove, the transmission screw is threadedly mounted on the threaded sleeve, one end of the transmission screw is fixedly connected to the inner net, and the operating mechanism is disposed on the pressing plate and the threaded sleeve.
As a further scheme of the present invention, the operating mechanism includes an installation opening, a thread groove, an operating rod and two bevel gears, the installation opening is formed on an inner wall of a top portion of the interface corresponding to the sinking groove, the thread groove is formed on a top portion of the pressing plate and is arranged corresponding to the installation opening, the operating rod is rotatably installed in the installation opening, a top end of the operating rod is located in the thread groove, a bottom end of the operating rod is located in the interface and above the thread sleeve, the two bevel gears are respectively sleeved on the thread sleeve and the operating rod, and the two bevel gears are engaged with each other.
As a further scheme of the utility model, a thread sealing cover is installed at the thread groove in a threaded mode and is located outside the operating rod.
As a further scheme of the utility model, a plurality of sealing bearings are fixedly nested in the mounting port, and inner rings of the sealing bearings are nested on the operating rod.
As a further scheme of the utility model, the end parts of the plurality of the guide rods are conical, and the plurality of the guide holes are positioned on one side of the filter screen and are wide-mouthed.
The utility model provides an air conditioner pipeline system with a dust filtering function, which has the beneficial effects that: the connecting pipe is convenient for install through the rectangle interface on the clamp plate, the setting of rectangle also can be injectd the motion of intranet, the filter screen is responsible for mainly filtering, the conduction rod on the intranet is dredged the filtration pore, the water conservancy diversion hole carries out the secondary and filters and carry out the water conservancy diversion simultaneously, guarantee the mediation nature, the slip through actuating mechanism drive intranet, thereby make the conduction rod dredge and reset, and convenient for operation, power source as actuating mechanism through operating device, thread sealing cover carries out the external seal to the opening, sealed bearing is as the internal seal.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic front view of an air conditioning duct system with dust filtering function according to a preferred embodiment of the present invention;
FIG. 2 is a schematic cross-sectional side view of an air conditioning duct system with dust filtering function according to a preferred embodiment of the present invention;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;
FIG. 4 is an enlarged schematic view of a portion B shown in FIG. 3;
fig. 5 is an enlarged structural view of a portion C shown in fig. 2.
Reference numbers in the figures: 1. pressing a plate; 2. an interface; 3. sinking a groove; 4. a connecting pipe; 5. a filter screen; 6. filtering holes; 7. an inner net; 8. a conducting rod; 9. a flow guide hole; 10. a support bar; 11. mounting holes; 12. a threaded sleeve; 13. a ring groove; 14. a positioning ring; 15. a drive screw; 16. an installation port; 17. a thread groove; 18. an operating lever; 19. a bevel gear; 20. the screw thread seals the cover.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 to 5, an air conditioning duct system with a dust filtering function according to an embodiment of the present invention includes: the connector comprises a pressing plate 1, wherein two connectors 2 are arranged on the pressing plate 1, the two connectors 2 are rectangular, one side of one connector 2 is provided with a sink groove 3, a connecting pipe 4 is hermetically arranged in the sink groove 3, a filter screen 5 is arranged in the sink groove 3, and a plurality of filter holes 6 are arranged on the filter screen 5; the inner net 7 is movably arranged in the interface 2 corresponding to the sinking groove 3; the plurality of the conducting rods 8 are fixedly installed on one side, located on the filter screen 5, of the inner net 7, and the plurality of the conducting rods 8 are arranged corresponding to the plurality of the filter holes 6 respectively; the plurality of guide holes 9 are formed in the inner net 7, and the plurality of guide holes 9 are respectively arranged in a staggered manner with the plurality of guide rods 8; actuating mechanism, actuating mechanism sets up on the clamp plate 1 and be located with 3 corresponding of heavy groove in the interface 2, be convenient for install connecting pipe 4 through rectangular interface 2 on the clamp plate 1, the setting of rectangle also can be injectd the motion of intranet 7, and filter screen 5 is responsible for mainly filtering, and the pole 8 that leads to on the intranet 7 dredges filtration pore 6, and water conservancy diversion hole 9 carries out secondary filter and carries out the water conservancy diversion simultaneously, guarantees dredging property.
Actuating mechanism includes bracing piece 10, mounting hole 11, threaded sleeve 12, annular 13, holding ring 14, drive screw 15 and operating device, bracing piece 10 sets up the intranet 7 is kept away from one side of filter screen 5 and with interface 2's inner wall fixed connection, the mounting hole 11 is seted up on bracing piece 10, threaded sleeve 12 activity sets up in the mounting hole 11, annular 13 is seted up on threaded sleeve 12's outer lane, holding ring 14 fixed mounting is in on the inner wall of mounting hole 11, the inner circle of holding ring 14 extends to in the annular 13, drive screw 15 screw thread is installed on threaded sleeve 12, drive screw 15's one end with intranet 7 fixed connection, operating device sets up on clamp plate 1 with threaded sleeve 12, through the slip of actuating mechanism drive intranet 7, thereby leading the conducting rod 8 to be dredged and reset, and having convenient operation.
Operating device includes installing port 16, thread groove 17, action bars 18 and two bevel gear 19, installing port 16 set up with it is corresponding to sink 3 on the top inner wall of interface 2, thread groove 17 sets up the top of clamp plate 1 and with installing port 16 corresponds the setting, action bars 18 rotates and installs in installing port 16, the top of action bars 18 is located in thread groove 17, the bottom of action bars 18 is located in interface 2 and be located the top of threaded sleeve 12, two bevel gear 19 overlaps respectively and is established threaded sleeve 12 with on the action bars 18, two bevel gear 19 meshes mutually, and the power source as actuating mechanism through operating device.
And a thread sealing cover 20 is installed at the thread groove 17 in a threaded manner, the thread sealing cover 20 is positioned outside the operating rod 18, and the thread sealing cover 20 is used for sealing the opening.
A plurality of sealing bearings are fixedly nested in the mounting opening 16, inner rings of the sealing bearings are all nested on the operating rod 18, and the sealing bearings serve as inner seals.
It is a plurality of the tip of guide rod 8 all is the toper, and is a plurality of water conservancy diversion hole 9 is located one side of filter screen 5 all is the wide-mouth form.
The working principle of the air conditioner pipeline system with the dust filtering function provided by the utility model is as follows:
when in use, a medium passing through the connecting pipe 4 is filtered by the filter holes 6 on the filter screen 5 and then is led out through the flow guide holes 9 on the inner net 7, when the filter holes 6 are blocked, the thread sealing cover 20 is removed at the moment, then the operating rod 18 is rotated to enable the operating rod 18 to rotate, the threaded sleeve 12 is driven to rotate under the mutual meshing of the two conical gears 19, at the moment, under the limitation of the rectangular interface 2, the inner net 7 is enabled to slide to be close to the filter screen 5 under the driving of the transmission screw 15, the flow guide rod 8 penetrates through the filter holes 6 to dredge the filter screen, the reverse operating rod 18 can be reset and reused after the dredging is finished, the removing steps are reduced in use, and the convenience is improved;
in use, the seal bearing in the mounting opening 16 seals against it and the screw seal cap 20 performs a secondary seal.
Compared with the related art, the air conditioner pipeline system with the dust filtering function provided by the utility model has the following beneficial effects:
the utility model provides an air conditioner pipeline system with a dust filtering function, a connecting pipe 4 is convenient to install through a rectangular interface 2 on a pressure plate 1, the movement of an internal net 7 can be limited due to the rectangular arrangement, a filter screen 5 is used for main filtering, a guide rod 8 on the internal net 7 is used for dredging a filter hole 6, a guide hole 9 is used for secondary filtering and guiding at the same time, the dredging property is ensured, the internal net 7 is driven to slide through a driving mechanism, so that the guide rod 8 is dredged and reset, the operation is convenient, an operating mechanism is used as a power source of the driving mechanism, a threaded sealing cover 20 is used for carrying out external sealing on an opening, and a sealing bearing is used as internal sealing.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (6)
1. An air conditioner pipe system with a dust filtering function is characterized by comprising:
the connector comprises a pressing plate, a connecting pipe, a filter screen and a plurality of filter holes, wherein the pressing plate is provided with two connectors which are rectangular, one side of one connector is provided with a sinking groove, the connecting pipe is hermetically arranged in the sinking groove, and the filter screen is arranged in the sinking groove and is provided with a plurality of filter holes;
the inner net is movably arranged in the interface corresponding to the sinking groove;
the plurality of conducting rods are fixedly arranged on one side, located on the filter screen, of the inner net, and the plurality of conducting rods are arranged corresponding to the plurality of filter holes respectively;
the flow guide holes are all formed in the inner net and are respectively staggered with the conducting rods;
and the driving mechanism is arranged on the pressing plate and is positioned in the interface corresponding to the sinking groove.
2. Air conditioner pipe system with dust filtering function according to claim 1, the driving mechanism comprises a supporting rod, a mounting hole, a threaded sleeve, a ring groove, a positioning ring, a transmission screw rod and an operating mechanism, the supporting rod is arranged on one side of the inner net far away from the filter screen and is fixedly connected with the inner wall of the interface, the mounting hole is arranged on the supporting rod, the threaded sleeve is movably arranged in the mounting hole, the annular groove is arranged on the outer ring of the threaded sleeve, the positioning ring is fixedly arranged on the inner wall of the mounting hole, the inner ring of the positioning ring extends into the ring groove, the transmission screw is arranged on the threaded sleeve in a threaded manner, one end of the transmission screw is fixedly connected with the inner net, and the operating mechanism is arranged on the pressing plate and the threaded sleeve.
3. The air conditioner pipeline system with the dust filtering function as claimed in claim 2, wherein the operating mechanism comprises an installation opening, a thread groove, an operating rod and two bevel gears, the installation opening is formed in the inner wall of the top of the interface corresponding to the sinking groove, the thread groove is formed in the top of the pressing plate and corresponds to the installation opening, the operating rod is rotatably installed in the installation opening, the top end of the operating rod is located in the thread groove, the bottom end of the operating rod is located in the interface and above the thread sleeve, the two bevel gears are respectively sleeved on the thread sleeve and the operating rod, and the two bevel gears are meshed with each other.
4. An air conditioner pipeline system with a dust filtering function according to claim 3, wherein a thread sealing cover is threadedly mounted at the thread groove, and the thread sealing cover is located outside the operating rod.
5. An air conditioning pipeline system with a dust filtering function according to claim 3, wherein a plurality of sealing bearings are fixedly nested in the mounting port, and inner rings of the sealing bearings are all nested on the operating rod.
6. The air conditioner pipeline system with the dust filtering function as claimed in claim 1, wherein the end portions of the plurality of the flow guide rods are all tapered, and the plurality of the flow guide holes are located on one side of the filter screen and are all wide-mouthed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122270181.8U CN215705586U (en) | 2021-09-18 | 2021-09-18 | Air conditioner pipeline system with dust filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122270181.8U CN215705586U (en) | 2021-09-18 | 2021-09-18 | Air conditioner pipeline system with dust filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215705586U true CN215705586U (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122270181.8U Active CN215705586U (en) | 2021-09-18 | 2021-09-18 | Air conditioner pipeline system with dust filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215705586U (en) |
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2021
- 2021-09-18 CN CN202122270181.8U patent/CN215705586U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230322 Address after: 314031 Room 703-7, Building 3, Hanfeng Building, Xincheng Street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Hexing Environmental Technology Engineering Co.,Ltd. Address before: 314006 Room 201, second floor, building 30, No. 522, Asia Pacific Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Zhejiang jiuchen Environmental Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right |